Small Power Transformers/ Industrial Transformers from 5 to 40MVA with a maximum service voltage of 132kV. They are used as distribution transformers in industry with special design and used as generator transformer for smaller capacity.

Product Feature

Provision of Mineral Oil, Silicon Oil, Ester Oil, Vegetable based oil or as per requirement.Presence of step lap construction and mitred joint for core.Capable of handling extreme system supply and ambient temperature.Losses vary as per Star Rating/ BEE Rating Low power loss & Low noise.

Drive Duty or Converter Duty Transformers are multi pulse & multi winding rectier transformers. The number of Secondary windings can be 6, 9, 12, 15, 18 pulse or more for better harmonic cancellation.

Product Feature

Transformer with Multiple Secondarys .Each Secondary has extended Delta that controls terminal voltage phase angle.

These transformers can be installed wherever oil lled units cannot be used such as inside buildings, in tunnels, cranes, off shore platforms, ground catchment areas, public places etc. Casting based on semi-lled system (with automatic ller loading) Excellent Heat Transfer Identical Thermal Coefcients The rst dust free facility in India

Product Feature

High impulse & dynamic short circuit strength.Good overload capacity.Low partial discharges & Lower losses.Non-hygroscopic & re resistant.Well suited for damp and/ or contaminated areas.High performance towards dealing with seismic phenomena.Low cost of installation & maintenance.

Converter Transformers are used for large drive applications and static voltage compensation. These Transformers are mostly built as double tier with two secondary or multi secondary windings. Multi secondary windings are provided with desired phase shift to obtain 12, 24 or 36 pulse congurations.

Product Feature

High K-Rating Transformer.Earthing Shield between HV & LV Winding to isolate the harmonic distortion.Highly Efficient and Durable.Low on maintenance.Automatic On/ Off cooling option.

Furnace Transformers need a specic design to supply the necessary power at a low voltage. These types of transformers are directly connected to furnace or rectiers. It is rigidly designed to withstand repeated short circuited conditions and high thermal stress.

Product Feature

Suitable for large voltage variationLV Voltage variation is ON-Load Type.Can withstand the harmonics generated due to furnace operation.

Impregnation under vacuum followed by pressure to ensure void free Impregnation is technically known as Vacuum Pressure Impregnation (VPI). This process uses Vacuum and Pressure cycles for its processes

Product Feature

High Dynamic Short Circuit & Mechanical Strength.Good Impulse Withstand Strength.Low Partial Discharge.Void free insulation system.Resistant to Temperature Fluctuations.

Raychem RPG brings an innovative and closed symmetrical cage core for its distribution transformers called the Deltaformer. It is created by winding the transformer core, instead of stacking metal sheets, in such a way that the core becomes perfectly Hexagonal in shape, symmetrical & completely joint free.

Product Feature

Lower no load losses.Small in size.Low no load amps.Less vibrations, low noise level & less third harmonics.Lower in rush current.

A Scott-Tee Transformer (also called a Scott connection) is a type of circuit used to derive two phase electric power (2-, 90 degree phase rotation) from a three phase (3-, 120 degree phase rotation) source, or vice-versa. The Scott connection evenly distributes a balanced load between the phases of the source. These are widely used for heating of Oil/ Petroleum pipe lines

Product Feature

3-Phase to 2-Phase Conversion.Automatic control with 2-Phase OLTC.Off Circuit Taps on LV & HV Available in Hermetically Sealed & Conventional Type.

In Hermetically Sealed Transformers, the dielectric insulating uid in the transformer tank is completely sealed and not connected to atmospheric air. This type of transformer is used in applications where the transformer is to be installed in harsh climatic conditions (moist, smoke, polluted, dusty environment, etc.) or where the user prefers a low maintenance transformer. The design avoids air in the transformer tank, thereby avoiding sludge formation and oxidation of the dielectric uid.

Product Feature

These Transformers are used in highly humid environment.Perfect for areas with limitation of maintenance service and conned space conditions.Excellent for compact substation units.Excellent for Highly Polluted Atmosphere.

Small Power Transformers/ Industrial Transformers from 5 to 40MVA with a maximum service voltage of 132kV. They are used as distribution transformers in industry with special design and used as generator transformer for smaller capacity.

Product Feature

Provision of Mineral Oil, Silicon Oil, Ester Oil, Vegetable based oil or as per requirement.Presence of step lap construction and mitred joint for core.Capable of handling extreme system supply and ambient temperature.Losses vary as per Star Rating/ BEE Rating Low power loss & Low noise.

Drive Duty or Converter Duty Transformers are multi pulse & multi winding rectier transformers. The number of Secondary windings can be 6, 9, 12, 15, 18 pulse or more for better harmonic cancellation.

Product Feature

Transformer with Multiple Secondarys .Each Secondary has extended Delta that controls terminal voltage phase angle.

These transformers can be installed wherever oil lled units cannot be used such as inside buildings, in tunnels, cranes, off shore platforms, ground catchment areas, public places etc. Casting based on semi-lled system (with automatic ller loading) Excellent Heat Transfer Identical Thermal Coefcients The rst dust free facility in India

Product Feature

High impulse & dynamic short circuit strength.Good overload capacity.Low partial discharges & Lower losses.Non-hygroscopic & re resistant.Well suited for damp and/ or contaminated areas.High performance towards dealing with seismic phenomena.Low cost of installation & maintenance.

Converter Transformers are used for large drive applications and static voltage compensation. These Transformers are mostly built as double tier with two secondary or multi secondary windings. Multi secondary windings are provided with desired phase shift to obtain 12, 24 or 36 pulse congurations.

Product Feature

High K-Rating Transformer.Earthing Shield between HV & LV Winding to isolate the harmonic distortion.Highly Efficient and Durable.Low on maintenance.Automatic On/ Off cooling option.

Furnace Transformers need a specic design to supply the necessary power at a low voltage. These types of transformers are directly connected to furnace or rectiers. It is rigidly designed to withstand repeated short circuited conditions and high thermal stress.

Product Feature

Suitable for large voltage variationLV Voltage variation is ON-Load Type.Can withstand the harmonics generated due to furnace operation.

Impregnation under vacuum followed by pressure to ensure void free Impregnation is technically known as Vacuum Pressure Impregnation (VPI). This process uses Vacuum and Pressure cycles for its processes

Product Feature

High Dynamic Short Circuit & Mechanical Strength.Good Impulse Withstand Strength.Low Partial Discharge.Void free insulation system.Resistant to Temperature Fluctuations.

Raychem RPG brings an innovative and closed symmetrical cage core for its distribution transformers called the Deltaformer. It is created by winding the transformer core, instead of stacking metal sheets, in such a way that the core becomes perfectly Hexagonal in shape, symmetrical & completely joint free.

Product Feature

Lower no load losses.Small in size.Low no load amps.Less vibrations, low noise level & less third harmonics.Lower in rush current.

A Scott-Tee Transformer (also called a Scott connection) is a type of circuit used to derive two phase electric power (2-, 90 degree phase rotation) from a three phase (3-, 120 degree phase rotation) source, or vice-versa. The Scott connection evenly distributes a balanced load between the phases of the source. These are widely used for heating of Oil/ Petroleum pipe lines

Product Feature

3-Phase to 2-Phase Conversion.Automatic control with 2-Phase OLTC.Off Circuit Taps on LV & HV Available in Hermetically Sealed & Conventional Type.

In Hermetically Sealed Transformers, the dielectric insulating uid in the transformer tank is completely sealed and not connected to atmospheric air. This type of transformer is used in applications where the transformer is to be installed in harsh climatic conditions (moist, smoke, polluted, dusty environment, etc.) or where the user prefers a low maintenance transformer. The design avoids air in the transformer tank, thereby avoiding sludge formation and oxidation of the dielectric uid.

Product Feature

These Transformers are used in highly humid environment.Perfect for areas with limitation of maintenance service and conned space conditions.Excellent for compact substation units.Excellent for Highly Polluted Atmosphere.